. >> rebekah brooks knows the answers to all of these questions. she knows who knew what about what payments, when. she knows everything. >> reporter: however, brooks may not say very much today because she was arrested over the weekend and though out on bail now, will be acutely aware she's involved in a criminal inquiry. now, the murdochs are still speaking to the committee and what we have heard so far indicates they are going to say that they did not know what was going on at the company, that they, themselves, as executives, were misled. >> elizabeth palmer in london, thanks. >>> joining "uss is lanny davis who is special counsel to president bill clinton in the white house. we have been watching this unfold the last half hour or spoke. now, all of a sudden, you have rupert murdoch coming out and saying this is the most humble day of his life. he is striking the right tone here? could he be doing anything differently in your view? >> the answer he is striking the right tone and he could be doing a lot differently. he starts out by being humble